Software Engineer Senior
Job ID: 2618016
Location: Remote Work, VA, United States
Date Posted: Oct 16, 2026
Category: Software
Subcategory: SW Engineer
Schedule: Full-Time
Shift: Day Job
Travel: Yes - 10% of the time
Minimum Clearance Required: Secret
Clearance Level Must Be Able to Obtain: None
Potential for Remote Work: Remote
Benefits: Click here
Share:
Job Description
Description
About SAIC
Science Applications International Corporation (SAIC) is a premier technology integrator delivering solutions across defense, space, civilian, and intelligence markets. Our Solutions & Technology Group (STG) is at the forefront of developing cutting-edge AI-driven capabilities that empower mission-critical operations.
Position Overview
SAIC's STG is seeking a talented and motivated Senior Level Software Developer to join our growing team focused on the design, development, and deployment of a next-generation Agentic AI Platform. In this role, you will contribute to building intelligent, autonomous agent frameworks and modern web applications that support complex decision-making workflows. You will work across the full development stack — from crafting intuitive front-end user experiences to building robust backend services and cloud infrastructure components. This opportunity can be worked remotely anywhere in the United States for the right candidate.
Responsibilities
- Design, develop, and maintain front-end web applications using modern web technologies
- Build and style responsive, ensuring a polished and effective user experience
- Develop and maintain backend REST services and business logic to support platform capabilities and agentic AI workflows
- Contribute to the development of agentic AI components, including integration with frameworks such as LangChain, LangGraph, and LangSmith
- Support development and deployment of cloud-based services and infrastructure on AWS, leveraging tools such as OpenSearch, SageMaker, Lambda, and SQS
- Develop and maintain Infrastructure as Code (IaC) using tools such as Terraform, Packer, and Terragrunt
- Collaborate with AI/ML engineers, architects, and product owners to translate requirements into scalable, production-ready solutions
- Support testing, debugging, and performance optimization of platform components
- Maintain documentation for system architecture, APIs, and development processes
- Provide feedback and mentoring to junior developers
Qualifications
Required:
- Education: Bachelor's degree in Computer Science, Software Engineering, or a related field and 5 years of experience or Masters and 3 Years of experience
- Experience: 5-8 years of professional